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annotate Lib/IMPL/Web/TT/Collection.pm @ 124:e30bdd040fe3

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IMPL::Web::TT::Form concept
author wizard
date Thu, 10 Jun 2010 02:45:59 +0400
parents ddf0f037d460
children 4369d5458bb6
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1 package IMPL::Web::TT::Collection;
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2 use strict;
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3
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4 use base qw(IMPL::DOM::Node);
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5
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6 __PACKAGE__->PassThroughArgs;
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7
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8 our $AUTOLOAD;
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9 sub AUTOLOAD {
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10 my $this = shift;
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11 my ($method) = ($AUTOLOAD =~ /(\w+)$/);
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12
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13 return if $method eq 'DESTROY';
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14
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15 if ($method =~ /^add(\w+)/) {
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16 my ($name,$args) = @_;
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17 return $this->appendChild($this->document->CreateControl($name,$1,$args));
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18 }
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19
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20 if ( @_ >= 1 ) {
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21 # set
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22 # we can't assing a node, so this is a dynamic property
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23 return $this->nodeProperty($method,@_);
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24 } else {
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25 # get
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26 # try a dynamic property first
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27 if ( my $val = $this->nodeProperty($method) ) {
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28 return $val;
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29 } else {
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30 # and return a first child node as last opportunity
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31 my @result = $this->selectNodes($method);
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32
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33 return $result[0] if @result;
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34 return;
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35 }
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36 }
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37 die new IMPL::Exception("We shoud never get here, this is a bug!!!");
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38 }
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40 sub as_list {
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41 $_[0]->childNodes;
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42 }
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43
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44 1;